Looks like Ford 7.3 is eating camshifts and lifters.

[silver billet]

Just in time to join the lifter failure party, Ram and GM already there keepin the seats warm.

 

[flan]

If ain’t broke why fix it. Like the cummins, decades on flat tappets, then “let’s add a wheel!” Comes along....

 

[H3LZSN1P3R]

If ain’t broke why fix it. Like the cummins, decades on flat tappets, then “let’s add a wheel!” Comes along....

Roller lifter have been around for a long time without issues its the hydraulic lifter part thats stupid. Nothing wrong with adjusting a set of tappets every 160k km